Base | Representation |
---|---|
bin | 1100110100101110… |
… | …1111000001001011 |
3 | 22212220111022112012 |
4 | 3031023233001023 |
5 | 24022223433301 |
6 | 1325330410135 |
7 | 151206651332 |
oct | 31513570113 |
9 | 8786438465 |
10 | 3442405451 |
11 | 150716a191 |
12 | 800a3094b |
13 | 42b252504 |
14 | 249288d19 |
15 | 152331ebb |
hex | cd2ef04b |
3442405451 has 4 divisors (see below), whose sum is σ = 3445244592. Its totient is φ = 3439566312.
The previous prime is 3442405441. The next prime is 3442405453. The reversal of 3442405451 is 1545042443.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3442405451 - 218 = 3442143307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3442405453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417751 + ... + 1420176.
It is an arithmetic number, because the mean of its divisors is an integer number (861311148).
Almost surely, 23442405451 is an apocalyptic number.
3442405451 is a deficient number, since it is larger than the sum of its proper divisors (2839141).
3442405451 is a wasteful number, since it uses less digits than its factorization.
3442405451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2839140.
The product of its (nonzero) digits is 38400, while the sum is 32.
The square root of 3442405451 is about 58672.0159104833. The cubic root of 3442405451 is about 1509.9202406594.
Adding to 3442405451 its reverse (1545042443), we get a palindrome (4987447894).
The spelling of 3442405451 in words is "three billion, four hundred forty-two million, four hundred five thousand, four hundred fifty-one".
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